| 释义 |
Du Pont abrader
- interdependencen. 互相依赖
- interdependencyn. 相关性, 相依性
- 磨光机mó guāng jī
abrader; polishing machine; branner; polisher; glassing machine
- 磨石mó shí
whetstone; holystone; millstone; abrader; quernstone
- 法国对外贸易中心fǎ guó duì wài mào yì zhōng xīn
Centre National du Commerce Exterieur, National Center of
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